Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	41.00	41.01	40.52	40.93	555,918	-0.25(-0.61%)
Sep 27, 2012	40.91	41.39	40.88	41.18	492,534	+0.16(+0.39%)
Sep 26, 2012	40.87	41.27	40.51	41.02	323,002	+0.12(+0.29%)
Sep 25, 2012	41.07	41.51	40.88	40.90	673,726	-0.14(-0.34%)
Sep 24, 2012	40.83	41.46	40.80	41.04	706,092	+0.21(+0.51%)
Sep 21, 2012	40.93	41.19	40.80	40.83	1,939,935	+0.03(+0.07%)
Sep 20, 2012	41.05	41.28	40.51	40.80	514,384	-0.48(-1.16%)
Sep 19, 2012	41.46	41.53	41.05	41.28	1,305,271	-0.31(-0.75%)
Sep 18, 2012	41.99	41.99	41.38	41.59	746,472	-0.19(-0.45%)
Sep 17, 2012	42.50	42.50	41.70	41.78	602,287	-0.80(-1.88%)
Sep 14, 2012	43.00	43.00	42.30	42.58	620,514	-0.35(-0.82%)
Sep 13, 2012	42.74	42.96	42.31	42.93	220,096	+0.19(+0.44%)
Sep 12, 2012	43.20	43.20	42.54	42.74	733,418	-0.45(-1.04%)
Sep 11, 2012	42.73	43.27	42.72	43.19	447,025	+0.55(+1.29%)
Sep 10, 2012	42.64	43.00	42.53	42.64	233,019	+0.02(+0.05%)
Sep 07, 2012	42.50	42.67	42.24	42.62	367,928	+0.07(+0.16%)
Sep 06, 2012	42.32	42.59	42.27	42.55	437,972	+0.40(+0.95%)
Sep 05, 2012	42.05	42.23	42.05	42.15	224,679	+0.08(+0.19%)
Sep 04, 2012	41.88	42.12	41.75	42.07	1,014,577	+0.18(+0.43%)
Aug 31, 2012		41.89	41.89	41.89	0	-0.29(-0.69%)
Aug 30, 2012	42.02	42.71	41.95	42.18	294,053	+0.02(+0.05%)
Aug 29, 2012	42.02	42.29	41.81	42.16	144,872	+0.05(+0.12%)
Aug 27, 2012	42.31	42.37	42.02	42.11	162,678	-0.34(-0.80%)
Aug 24, 2012	42.06	42.66	42.01	42.45	321,153	+0.45(+1.07%)
Aug 23, 2012	42.55	42.84	41.77	42.00	1,004,423	-0.47(-1.11%)
Aug 22, 2012	42.72	42.81	42.39	42.47	288,372	-0.37(-0.86%)
Aug 21, 2012	42.92	43.41	42.77	42.84	267,173	-0.07(-0.16%)
Aug 20, 2012	42.40	43.25	42.40	42.91	302,794	+0.45(+1.06%)
Aug 17, 2012	42.37	42.55	42.29	42.46	143,539	-0.02(-0.05%)
Aug 16, 2012	42.10	42.55	42.06	42.48	355,012	+0.40(+0.95%)
Aug 15, 2012	42.23	42.33	41.96	42.08	2,204,208	-0.17(-0.40%)
Aug 14, 2012	42.33	42.34	42.02	42.25	690,959	+0.11(+0.26%)
Aug 13, 2012	42.74	42.78	42.07	42.14	1,624,290	-0.66(-1.54%)
Aug 11, 2012	42.98	43.13	42.56	42.80	604,258	+0.00(+0.00%)
Aug 10, 2012	42.98	43.13	42.56	42.80	604,258	+0.01(+0.02%)
Aug 09, 2012	42.50	42.99	42.41	42.79	801,061	+0.39(+0.92%)
Aug 08, 2012	42.48	42.63	42.24	42.40	1,133,963	-0.05(-0.12%)
Aug 07, 2012	41.92	42.47	41.92	42.45	485,594	+0.72(+1.73%)
Aug 03, 2012		41.73	41.73	41.73	0	+0.63(+1.53%)
Aug 02, 2012	41.33	41.44	41.00	41.10	632,182	-0.37(-0.89%)
Aug 01, 2012	41.54	41.74	41.32	41.47	300,571	+0.12(+0.29%)
Jul 31, 2012	41.58	41.63	41.28	41.35	594,350	-0.06(-0.14%)
Jul 30, 2012	41.41	41.66	41.29	41.41	1,417,979	+0.11(+0.27%)
Jul 27, 2012	41.75	41.75	41.09	41.30	1,716,179	-0.40(-0.96%)
Jul 26, 2012	41.77	41.97	41.42	41.70	503,889	+0.17(+0.41%)
Jul 25, 2012	41.93	41.93	41.34	41.53	557,134	-0.43(-1.02%)
Jul 24, 2012	42.37	42.74	41.96	41.96	588,960	-0.38(-0.90%)
Jul 23, 2012	42.55	42.77	41.73	42.34	1,329,752	-0.56(-1.31%)
Jul 20, 2012	42.73	43.18	42.36	42.90	418,792	-0.17(-0.39%)
Jul 19, 2012	42.70	43.39	42.44	43.07	726,885	+0.41(+0.96%)
Jul 18, 2012	41.98	42.70	41.85	42.66	567,590	+0.83(+1.98%)
Jul 17, 2012	41.82	42.23	41.65	41.83	269,090	+0.22(+0.53%)
Jul 16, 2012	41.55	42.29	41.42	41.61	1,123,791	-0.01(-0.02%)
Jul 13, 2012	41.24	42.08	41.24	41.62	211,513	+0.39(+0.95%)
Jul 12, 2012	41.63	41.71	40.95	41.23	367,995	-0.46(-1.10%)
Jul 11, 2012	41.53	41.82	41.35	41.69	406,191	+0.16(+0.39%)
Jul 10, 2012	41.48	41.99	41.24	41.53	511,610	+0.05(+0.12%)
Jul 09, 2012	41.75	41.81	41.14	41.48	448,444	-0.28(-0.67%)
Jul 06, 2012	41.94	41.99	41.38	41.76	322,419	-0.18(-0.43%)
Jul 05, 2012	42.01	42.38	41.85	41.94	336,624	+0.06(+0.14%)
Jul 04, 2012	41.99	42.50	41.70	41.88	238,321	-0.04(-0.10%)

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